6.8 LAN Connection
LAN communication is the standard communication interface. It can transmit the
data between the router and inverter via the local network.
LAN Connection Steps:
Ø
LAN Port
Communication interface bewteen inverter and router is RS485 with a RJ45
connector.
LAN PIN DefinitionØ
TX+
TX- RX+
X
X RX- X X
1 2 3 4 5 6 7 8
Ø
Application Occasion
This function is appliable for the below situation:
When the wifi signal is too weak to transmit data, user can use LAN port for the
monitoring with a data cable.
Note: The wifi module can still be connected when using LAN connection.
Solax Could
Router
data cable
1
8
Electrical ConnectionElectrical Connection
41
Please refer to BMS connection steps (page34) for LAN connection. Please kindly
noted the PIN definition and port position will be slightly different.
40
LA
N
Step1 Step2
Step3
DR
M
/
Me
t
e
r
Step4
T 0.2±0.1Nmorque:
T 0.4±0.1Nmorque:
485B485A
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